30 lines
792 B
TypeScript
30 lines
792 B
TypeScript
import { unlink } from "node:fs";
|
|
import { get } from "node:https";
|
|
import { tmpdir } from "node:os";
|
|
import { extract } from 'tar-fs';
|
|
|
|
export const isValidUrl = (input: string) => {
|
|
try {
|
|
return !!new URL(input);
|
|
} catch (err) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
export const downloadAndExtract = async (url: string): Promise<string> => new Promise((resolve, reject) => {
|
|
const destDir = `${tmpdir()}/chromium-pack`
|
|
const extractObj = extract(destDir)
|
|
get(url, function (response) {
|
|
response.pipe(extractObj);
|
|
extractObj.on('finish', () => {
|
|
extractObj.end(() => {
|
|
resolve(destDir);
|
|
});
|
|
});
|
|
}).on('error', (err) => {
|
|
unlink(destDir, (_) => {
|
|
reject(err)
|
|
});
|
|
});
|
|
})
|